LAMMPS (17 Feb 2022)
units           lj
dimension       3
boundary        f f f
atom_style      bond
special_bonds   lj 0.0 1.0 1.0 coul 0.0 1.0 1.0
newton          on off
comm_modify     vel yes cutoff 2.6
lattice         fcc 1.0
Lattice spacing in x,y,z = 1.5874011 1.5874011 1.5874011
region          box block -25 15 -22 22 -22 22
create_box      1 box bond/types 2 extra/bond/per/atom 20 extra/special/per/atom 50
Created orthogonal box = (-39.685026 -34.922823 -34.922823) to (23.811016 34.922823 34.922823)
  1 by 2 by 2 MPI processor grid

region          disk cylinder x 0.0 0.0 20.0 -0.5 0.5
create_atoms    1 region disk
Created 7529 atoms
  using lattice units in orthogonal box = (-39.685026 -34.922823 -34.922823) to (23.811016 34.922823 34.922823)
  create_atoms CPU = 0.001 seconds
group           plate region disk
7529 atoms in group plate

region          ball sphere 8.0 0.0 0.0 6.0
create_atoms    1 region ball
Created 3589 atoms
  using lattice units in orthogonal box = (-39.685026 -34.922823 -34.922823) to (23.811016 34.922823 34.922823)
  create_atoms CPU = 0.000 seconds
group           projectile region ball
3589 atoms in group projectile

displace_atoms  all random 0.1 0.1 0.1 134598738
Displacing atoms ...

mass            1 1.0

neighbor        1.0 bin
pair_style      bpm/spring
pair_coeff      1 1 1.0 1.0 1.0

fix             1 all nve

create_bonds    many plate plate 1 0.0 1.5
  generated 0 of 0 mixed pair_coeff terms from geometric mixing rule
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 2
  ghost atom cutoff = 2.6
  binsize = 1, bins = 64 70 70
  2 neighbor lists, perpetual/occasional/extra = 1 1 0
  (1) command create_bonds, occasional
      attributes: full, newton on
      pair build: full/bin
      stencil: full/bin/3d
      bin: standard
  (2) pair bpm/spring, perpetual
      attributes: half, newton on
      pair build: half/bin/newton
      stencil: half/bin/3d
      bin: standard
Added 38559 bonds, new total = 38559
Finding 1-2 1-3 1-4 neighbors ...
  special bond factors lj:    0        1        1       
  special bond factors coul:  0        1        1       
    15 = max # of 1-2 neighbors
   101 = max # of special neighbors
  special bonds CPU = 0.001 seconds
create_bonds    many projectile projectile 2 0.0 1.5
  generated 0 of 0 mixed pair_coeff terms from geometric mixing rule
WARNING: Bonds are defined but no bond style is set (../force.cpp:192)
WARNING: Likewise 1-2 special neighbor interactions != 1.0 (../force.cpp:194)
Added 21869 bonds, new total = 60428
Finding 1-2 1-3 1-4 neighbors ...
  special bond factors lj:    0        1        1       
  special bond factors coul:  0        1        1       
    16 = max # of 1-2 neighbors
   101 = max # of special neighbors
  special bonds CPU = 0.001 seconds

neighbor        0.3 bin
special_bonds   lj 0.0 1.0 1.0 coul 1.0 1.0 1.0

bond_style      bpm/spring store/local brkbond 100 time id1 id2
bond_coeff      1 1.0 0.04 1.0
bond_coeff      2 1.0 0.20 1.0

velocity        projectile set -0.05 0.0 0.0
compute         nbond all nbond/atom
compute         tbond all reduce sum c_nbond

timestep        0.1
thermo_style    custom step ke pe pxx pyy pzz c_tbond
thermo          100
thermo_modify   lost ignore lost/bond ignore
#dump            1 all custom 100 atomDump id x y z c_nbond

dump            2 all local 100 brokenDump f_brkbond[1] f_brkbond[2] f_brkbond[3]
dump_modify     2 header no

run             7500
  generated 0 of 0 mixed pair_coeff terms from geometric mixing rule
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 1.3
  ghost atom cutoff = 2.6
  binsize = 0.65, bins = 98 108 108
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair bpm/spring, perpetual
      attributes: half, newton on
      pair build: half/bin/newton
      stencil: half/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 17.74 | 17.74 | 17.74 Mbytes
Step KinEng PotEng Pxx Pyy Pzz c_tbond 
       0 0.0010167873            0 7.298968e-05            0            0      10.8703 
     100 0.0010167873            0 7.298968e-05 -8.7429897e-20 -8.8470837e-20      10.8703 
     200 0.0010167873            0 7.298968e-05 -7.2809565e-20 -8.0915788e-20      10.8703 
     300 0.0009951439            0 9.9273671e-05 8.1569216e-06 8.0922512e-06    10.868142 
     400 0.00095142792            0 0.00012669557 -1.3413721e-05 -1.4800745e-05    10.849793 
     500 0.00092272662            0 8.1708784e-05 -9.7488701e-06 -1.3603634e-05    10.819752 
     600 0.00088967612            0 6.2587266e-05 -5.1954127e-06 -6.781587e-06    10.797985 
     700 0.00086070919            0 8.8529902e-05 -9.9431205e-06 -7.9905211e-06    10.776579 
     800 0.00083543943            0 7.5920357e-05 3.6381024e-07 3.7747551e-06    10.759309 
     900 0.00081190799            0 6.3678219e-05 5.4158243e-06 1.2751247e-05    10.744199 
    1000 0.00078828988            0 7.3079869e-05 -6.6410613e-06 -1.198683e-06    10.728368 
    1100 0.00075664718            0 6.2976995e-05 -4.7863299e-06 -3.9814556e-06    10.711819 
    1200 0.00072472205            0 4.9680233e-05 9.3093553e-06 4.4426393e-06     10.69401 
    1300 0.00070176532            0 5.4048176e-05 1.3051954e-05 7.5448558e-06    10.671164 
    1400 0.00068599319            0 5.4062404e-05 9.9930199e-06 1.0353154e-05    10.650117 
    1500 0.0006786164            0 4.5038593e-05 8.067571e-06 9.8825461e-06    10.636266 
    1600 0.00067466823            0 4.6733251e-05 9.8595584e-06 1.1551081e-05    10.621335 
    1700 0.00066847126            0 5.1472453e-05 2.1569974e-07 6.0070599e-06      10.6127 
    1800 0.00065711827            0 5.0355189e-05 -8.030203e-06 -3.1395588e-06    10.599568 
    1900 0.00063882539            0 4.7146888e-05 -2.0596242e-05 -1.6494542e-05    10.581939 
    2000 0.00061717894            0 4.6698781e-05 -2.5473048e-05 -2.7703615e-05    10.567188 
    2100 0.00059261327            0 3.7701055e-05 -2.4637803e-05 -3.3919162e-05    10.552617 
    2200 0.00056527158            0 3.2239421e-05 -1.8786685e-05 -2.4202734e-05    10.538406 
    2300 0.00054054919            0 2.7410334e-05 -6.701111e-06 -7.4354974e-06    10.520777 
    2400 0.00051820065            0 2.2997206e-05 1.5623767e-05 1.8687824e-05    10.501889 
    2500 0.00049647925            0 1.746693e-05 2.8814144e-05 3.5569425e-05    10.487498 
    2600 0.00047837258            0 1.4127067e-05 3.4245611e-05 4.0208577e-05    10.472387 
    2700 0.00046626924            0 1.3714876e-05 3.7922196e-05 4.1550346e-05    10.456377 
    2800 0.0004560167            0 1.5260976e-05 3.5632577e-05 3.7885738e-05    10.440007 
    2900 0.00045331059            0 1.5194832e-05 3.1036124e-05 2.8633755e-05    10.427955 
    3000 0.00045227799            0 1.4877378e-05 1.9327028e-05 2.1189487e-05    10.414283 
    3100 0.00044866178            0 2.0424612e-05 -2.7242288e-06 7.7121438e-06     10.40349 
    3200 0.00044336453            0 2.3276121e-05 -1.979069e-05 -4.2311089e-06    10.395575 
    3300 0.00043526526            0 2.3338132e-05 -2.834945e-05 -1.7302033e-05    10.389998 
    3400 0.00042817758            0 2.4374527e-05 -2.9870076e-05 -3.0623264e-05    10.382803 
    3500 0.00042182658            0 2.6120627e-05 -2.9449521e-05 -3.787776e-05    10.378126 
    3600 0.00041794291            0 2.4736957e-05 -2.4098172e-05 -3.0529166e-05    10.373628 
    3700 0.0004156005            0 2.7543305e-05 -1.2431749e-05 -1.8626096e-05     10.37075 
    3800 0.0004141461            0 2.4630482e-05 -6.345489e-06 -1.7375803e-05    10.368771 
    3900 0.00041328832            0 2.2220142e-05 4.1471034e-07 -1.3339476e-05    10.366972 
    4000 0.00041121725            0 2.3491321e-05 1.1284551e-05 -5.8651834e-06    10.364634 
    4100 0.00040761876            0 2.6688248e-05 1.9721625e-05 3.7536871e-06    10.362655 
    4200 0.00040301362            0 2.7601916e-05 1.9212118e-05 9.7175996e-06    10.359417 
    4300 0.00040001545            0 2.7243769e-05 1.6889359e-05 1.1857147e-05      10.3551 
    4400 0.00039654521            0 2.561083e-05 1.3863551e-05 1.0593597e-05    10.351142 
    4500 0.00039435924            0 2.4366458e-05 1.2545563e-05 1.1323962e-05    10.348804 
    4600 0.00039250006            0 2.3719127e-05 1.1015167e-05 8.5964046e-06    10.348444 
    4700 0.00039145496            0 2.2943915e-05 8.7824224e-06 5.0397129e-06    10.346825 
    4800 0.00039105331            0 2.4005757e-05 7.5899773e-06 9.033741e-07    10.344846 
    4900 0.0003898798            0 2.3819433e-05 4.9673894e-06 -2.3466459e-06    10.343587 
    5000 0.00038747508            0 2.3605028e-05 -1.1717437e-06 -6.1096657e-06    10.343047 
    5100 0.00038549022            0 2.3453798e-05 -9.9256693e-06 -9.3584148e-06    10.341788 
    5200 0.00038283936            0 2.5243567e-05 -1.5877598e-05 -9.9474447e-06    10.340169 
    5300 0.00038140888            0 2.5522223e-05 -1.9331435e-05 -1.1067039e-05     10.33873 
    5400 0.00037916674            0 2.5181488e-05 -2.1581255e-05 -1.1252641e-05    10.336931 
    5500 0.00037782932            0 2.691805e-05 -1.5768241e-05 -5.6704695e-06    10.334952 
    5600 0.00037628832            0 2.5851445e-05 -1.4239811e-05 -1.9122536e-06    10.333153 
    5700 0.00037451913            0 2.4758416e-05 -1.3252284e-05 -1.9222041e-06    10.331714 
    5800 0.00037328662            0 2.2507032e-05 -9.6704092e-06 -7.5470215e-06    10.330095 
    5900 0.00037253111            0 2.3303086e-05 -4.2828034e-06 -7.888056e-06    10.328476 
    6000 0.00037171133            0 2.4042456e-05 -4.7684985e-06 -6.5164336e-06    10.327397 
    6100 0.00036986726            0 2.4938695e-05 -4.8738316e-06 -4.5380007e-06    10.327037 
    6200 0.0003675822            0 2.3322229e-05 -4.6333093e-06 -5.7086464e-06    10.327037 
    6300 0.00036552389            0 2.1435354e-05 -4.8971566e-06 -3.5935426e-06    10.327037 
    6400 0.00036488091            0 2.0813994e-05 -3.8333319e-06 -3.6595059e-06    10.327037 
    6500 0.00036447973            0 2.2241876e-05 8.7797361e-08 -4.141203e-06    10.327037 
    6600 0.00036383343            0 2.269485e-05 4.9364593e-06 1.3062133e-06    10.326677 
    6700 0.00036305076            0 2.1838759e-05 6.4587048e-06 4.7758772e-06    10.326318 
    6800 0.00036226601            0 2.2916622e-05 6.044926e-06 5.0291597e-06    10.325598 
    6900 0.00036175279            0 2.2691667e-05 6.9998847e-06 5.8988637e-06    10.324699 
    7000 0.00036143633            0 2.1725813e-05 8.1268152e-06 5.0390503e-06    10.324519 
    7100 0.0003610248            0 2.1799675e-05  8.65795e-06 3.1360368e-06    10.323439 
    7200 0.00036086259            0 2.2198029e-05 5.1764734e-06 5.4798783e-07     10.32308 
    7300 0.00036099757            0 2.4160496e-05 1.0310325e-06 -5.115075e-07     10.32254 
    7400 0.00036129334            0 2.5325018e-05 -9.4918158e-07 -1.7064957e-06     10.32218 
    7500 0.00036136655            0 2.3513198e-05 -3.8618451e-06 -4.4344772e-06    10.321281 
Loop time of 4.51074 on 4 procs for 7500 steps with 11118 atoms

Performance: 14365719.597 tau/day, 1662.699 timesteps/s
93.8% CPU use with 4 MPI tasks x no OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 0.25733    | 0.26952    | 0.28068    |   1.6 |  5.98
Bond    | 1.9391     | 2.0128     | 2.0851     |   3.7 | 44.62
Neigh   | 0.56308    | 0.5941     | 0.62077    |   2.8 | 13.17
Comm    | 0.68282    | 0.80856    | 0.94406    |  10.7 | 17.93
Output  | 0.19287    | 0.1933     | 0.19426    |   0.1 |  4.29
Modify  | 0.53239    | 0.55343    | 0.57349    |   2.0 | 12.27
Other   |            | 0.07902    |            |       |  1.75

Nlocal:         2779.5 ave        2862 max        2686 min
Histogram: 1 0 0 0 0 1 1 0 0 1
Nghost:        1183.25 ave        1220 max        1134 min
Histogram: 1 0 0 0 1 0 0 0 1 1
Neighs:        11828.8 ave       12387 max       11053 min
Histogram: 1 0 0 0 1 0 0 0 1 1

Total # of neighbors = 47315
Ave neighs/atom = 4.2557115
Ave special neighs/atom = 10.321461
Neighbor list builds = 421
Dangerous builds = 11
Total wall time: 0:00:04
